* {
  margin: 0;
  padding: 0;
}
ul,
ol,
dl,
dt,
dd,
li {
  list-style: none;
}
a {
  text-decoration: none;
}
img {
  display: inline-block;
  vertical-align: bottom;
}
body,
button,
input,
keygen,
legend,
select,
textarea {
  font: 14px/1.5 Helvetica, sans-serif, STHeiTi;
  color: #333;
  outline: 0;
}
body {
  background-color: #fcfcfd;
}
